python reptile learning Weather

# - * - Coding: UTF-8 - * - 

Import urllib.request 

Import json 
Import gzip 

cityName the INPUT = ( 'Please enter a city you want to query: \ the n-') 

url # access, which is urllib.parse.quote city names are converted to component url 
url = 'http://wthrcdn.etouch.cn/weather_mini?city=' + urllib.parse.quote (cityName) 

# request and read weather_data 
weather_data the urllib.request.urlopen = ( URL) .read () 

# encoding utf-8 in the decompressed data 
weather_data = gzip.decompress (weather_data) .decode ( 'utf-8') 

# json data into the data dict 
weather_dict = json.loads (weather_data) 

IF weather_dict.get ( 'desc') == 'invilad citykey-': 
    Print ( "city name input error") 

elif weather_dict.get ( 'desc') == 'the OK': 
    Forecast = weather_dict.get ( 'Data' ) .get ( 'forecast')

    startoday = 'City:' + weather_dict.get ( 'Data') GET ( 'City') + '\ n-' \. 
                + 'Date:' + forecast [0] .get ( 'date') + '\ n' \ 
                + 'temperature:'. + weather_dict.get ( 'Data') GET ( 'wendu') + 'deg.] C \ n-' \ 
                + 'temperature:' + forecast [0] .get ( 'high') + '℃ \ n-'\ 
                +' low Temperature: 'Forecast + [0] .get (' low ') +' deg.] C \ n-'\ 
                +' direction: '+ forecast [0] .get (' fengxiang ') +' \ n '\ 
                + 'wind:' Forecast + [0] .get ( 'Fengli') + '\ n-' \ 
                + 'Weather:' Forecast + [0] .get ( "type") + "\ n-'\ 
                +' cold: '+ weather_dict.get ('Data '.) GET (' ganmao ') +' \ n-' 

    one_day =' Date: 'Forecast + [. 1] .get (' DATE ') +' \ n-'\ 
              +' Weather: '+ forecast [1]. get ( 'type') + ' \ n' \
              + 'Temperature:' Forecast + [. 1] .get ( 'High') + '\ n-' \ 
              + 'Low Temperature:' Forecast + [. 1] .get ( 'Low') + '\ n-' \ 
              + 'direction: '+ Forecast [. 1] .get (' Fengxiang ') +' \ n-'\ 
              +' wind: '+ forecast [. 1] .get (' Fengli ') +' \ n-' 

    two_day =' date: '+ forecast [ 2] .get ( 'DATE') + '\ n-' \ 
              + 'Weather:' + forecast [2] .get ( 'type') + '\ n-' \ 
              + 'temperature:' + forecast [2] .get ( 'High') + '\ n-' \ 
              + 'low Temperature:' Forecast + [2] .get ( 'low') + '\ n-' \ 
              + 'direction:' + forecast [2] .get ( 'fengxiang' ) + '\ n-' \ 
              + 'Wind: 'Forecast + [2] .get (' Fengli ') +' \ n-' 

    three_day =' Date: 'Forecast + [. 3] .get (' DATE ') +' \ n-'\ 
                +' Weather: '+ forecast [3] .get ( 'type ') + '\ n' \
                + 'Temperature:' + Forecast [. 3] .get ( 'High') + '\ n-' \ 
                + 'low:' Forecast + [. 3] .get ( "Low") + "\ n-'\ 
                +' direction: 'Forecast + [. 3] .get (' Fengxiang ') +' \ n-'\ 
                +' wind: '+ forecast [. 3] .get (' Fengli ') +' \ n-' 

    four_day =' date: '+ forecast [ . 4] .get ( 'DATE') + '\ n-' \ 
               + 'Weather:' + forecast [4] .get ( 'type') + '\ n-' \ 
               + 'temperature:' + forecast [4] .get ( 'High') + '\ n-' \ 
               + 'low Temperature:' Forecast + [. 4] .get ( 'low') + '\ n-' \ 
               + 'direction:' + forecast [4] .get ( 'fengxiang' ) + '\ n'\
               + '风力：' + forecast[4].get('fengli') + '\n'

    print(one_day)
    print(two_day)
    print(three_day)
    print(four_day)